Recent model consensus from agencies including Taiwan's Central Weather Administration points to afternoon highs of 34–36°C in Taipei on August 5, supporting the market's tight clustering around those thresholds. Persistent summer heat, with recent observations near 36–37°C, reflects typical August patterns amplified by urban heat island effects and high humidity that limits nighttime cooling. Subtle forecast differences—cloud cover, shower timing, and steering winds—account for the spread between 35°C and 36°C leadership versus lower probabilities for 37°C or above. Historical August averages hover near 32–33°C, so current above-normal conditions elevate trader focus on intensification potential before the event window closes. Updated model runs and official briefings over the next 48 hours will likely refine these probabilities.